Trichromes not going amber

Hi all.
I have three strains going right now
A amnesia haze , bubba Kush. And a critical .
These have all been flowering now for for 10 weeks but still no amber trichromes??
Ah supposed to be 8-9 weeks
Bk 8-9.
Critical 7-8
Any ideas should I just harvest anyway ?
Pic. 1 critical pic 2 ah pic 3. Bk

Many thanks as always Pablo

1st - need whole plant pic
2nd - weeks to go, look at all those white hairs
3rd - weeks to go but not as many as 2nd

Dont go by breeder time lines, the plants don't have calendars.

It seems in all your grows you are trying to speed up Mother Nature
Mother Nature always wins

Herb & Suds said:

It seems in all your grows you are trying to speed up Mother Nature
Mother Nature always wins

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Whenever I read about how a plant needs to finish by X or something similar I always wonder what happens if it's not done by then.

Hi yes I was just worried I was going to miss it and they would start to deteriorate. They are starting to look a little disheveled and tbh I have struggled with the temperatures here as it’s been below freezing a lot of the time . Probably not helped.

Pablouk22 said:

Hi yes I was just worried I was going to miss it and they would start to deteriorate. They are starting to look a little disheveled and tbh I have struggled with the temperatures here as it’s been below freezing a lot of the time . Probably not helped.

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The whole deterioration thing is so rare
It borders on bro-science

Pablouk22 said:

They are starting to look a little disheveled

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Are you still feeding them ?

Yes